GB703253A - A process for the preparation of copolymers and compositions containing the same - Google Patents
A process for the preparation of copolymers and compositions containing the sameInfo
- Publication number
- GB703253A GB703253A GB18738/50A GB1873850A GB703253A GB 703253 A GB703253 A GB 703253A GB 18738/50 A GB18738/50 A GB 18738/50A GB 1873850 A GB1873850 A GB 1873850A GB 703253 A GB703253 A GB 703253A
- Authority
- GB
- United Kingdom
- Prior art keywords
- copolymers
- monomers
- chlorinated
- employed
- ratio
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229920001577 copolymer Polymers 0.000 title abstract 8
- 239000000203 mixture Substances 0.000 title abstract 3
- 239000000178 monomer Substances 0.000 abstract 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 150000001298 alcohols Chemical class 0.000 abstract 2
- 150000001299 aldehydes Chemical class 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000000839 emulsion Substances 0.000 abstract 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 abstract 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 abstract 2
- OHXAOPZTJOUYKM-UHFFFAOYSA-N 3-Chloro-2-methylpropene Chemical compound CC(=C)CCl OHXAOPZTJOUYKM-UHFFFAOYSA-N 0.000 abstract 1
- OSDWBNJEKMUWAV-UHFFFAOYSA-N Allyl chloride Chemical compound ClCC=C OSDWBNJEKMUWAV-UHFFFAOYSA-N 0.000 abstract 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 1
- 238000005727 Friedel-Crafts reaction Methods 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 239000004159 Potassium persulphate Substances 0.000 abstract 1
- 229910000564 Raney nickel Inorganic materials 0.000 abstract 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- -1 carbon tetrachloride Chemical compound 0.000 abstract 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 abstract 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 abstract 1
- WNAHIZMDSQCWRP-UHFFFAOYSA-N dodecane-1-thiol Chemical compound CCCCCCCCCCCCS WNAHIZMDSQCWRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 150000002828 nitro derivatives Chemical class 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 235000005985 organic acids Nutrition 0.000 abstract 1
- HVAMZGADVCBITI-UHFFFAOYSA-M pent-4-enoate Chemical compound [O-]C(=O)CCC=C HVAMZGADVCBITI-UHFFFAOYSA-M 0.000 abstract 1
- HGBOYTHUEUWSSQ-UHFFFAOYSA-N pentanal Chemical compound CCCCC=O HGBOYTHUEUWSSQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 abstract 1
- 235000019394 potassium persulphate Nutrition 0.000 abstract 1
- QJZNRCWAXUGABH-UHFFFAOYSA-N propyl 2-chloroacetate Chemical compound CCCOC(=O)CCl QJZNRCWAXUGABH-UHFFFAOYSA-N 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 235000010265 sodium sulphite Nutrition 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/24—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film, e.g. title, time of exposure
- G03B17/245—Optical means
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F218/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
- C08F218/02—Esters of monocarboxylic acids
- C08F218/04—Vinyl esters
- C08F218/08—Vinyl acetate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F218/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
- C08F218/02—Esters of monocarboxylic acids
- C08F218/12—Esters of monocarboxylic acids with unsaturated alcohols containing three or more carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L31/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
- C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL147822A NL72274C (enrdf_load_stackoverflow) | 1949-07-26 | 1949-07-26 | |
| NL155694A NL76554C (enrdf_load_stackoverflow) | 1949-07-26 | 1950-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB703253A true GB703253A (en) | 1954-02-03 |
Family
ID=42224763
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18738/50A Expired GB703253A (en) | 1949-07-26 | 1950-07-26 | A process for the preparation of copolymers and compositions containing the same |
| GB18714/50A Expired GB703252A (en) | 1949-07-26 | 1950-07-26 | Novel copolymers and compositions containing the same |
| GB17623/51A Expired GB703287A (en) | 1949-07-26 | 1951-07-25 | Novel copolymers, process for producing and compositions containing the same |
| GB20131/51A Expired GB709226A (en) | 1949-07-26 | 1951-08-27 | Improvements in or relating to copolymers of unsaturated esters and alkenes and their use as plasticisers |
| GB20838/51A Expired GB703291A (en) | 1949-07-26 | 1951-09-04 | Novel copolymers and compositions containing the same |
| GB20837/51A Expired GB703290A (en) | 1949-07-26 | 1951-09-04 | Novel copolymers and compositions containing the same |
| GB21622/51A Expired GB703293A (en) | 1949-07-26 | 1951-09-14 | Novel copolymers, process for producing, and compositions containing the same |
Family Applications After (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18714/50A Expired GB703252A (en) | 1949-07-26 | 1950-07-26 | Novel copolymers and compositions containing the same |
| GB17623/51A Expired GB703287A (en) | 1949-07-26 | 1951-07-25 | Novel copolymers, process for producing and compositions containing the same |
| GB20131/51A Expired GB709226A (en) | 1949-07-26 | 1951-08-27 | Improvements in or relating to copolymers of unsaturated esters and alkenes and their use as plasticisers |
| GB20838/51A Expired GB703291A (en) | 1949-07-26 | 1951-09-04 | Novel copolymers and compositions containing the same |
| GB20837/51A Expired GB703290A (en) | 1949-07-26 | 1951-09-04 | Novel copolymers and compositions containing the same |
| GB21622/51A Expired GB703293A (en) | 1949-07-26 | 1951-09-14 | Novel copolymers, process for producing, and compositions containing the same |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2756219A (enrdf_load_stackoverflow) |
| BE (3) | BE497195A (enrdf_load_stackoverflow) |
| DE (4) | DE953836C (enrdf_load_stackoverflow) |
| FR (4) | FR1023874A (enrdf_load_stackoverflow) |
| GB (7) | GB703253A (enrdf_load_stackoverflow) |
| NL (3) | NL72274C (enrdf_load_stackoverflow) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2913439A (en) * | 1955-12-01 | 1959-11-17 | Shell Dev | Hydroxy-containing copolymers and their preparation |
| NL104304C (enrdf_load_stackoverflow) * | 1957-02-08 | |||
| US3046258A (en) * | 1959-04-24 | 1962-07-24 | Standard Oil Co | Diallyl alkyl esters of benzenepolycarboxylic acids |
| BE594994A (enrdf_load_stackoverflow) * | 1959-09-14 | |||
| US3178395A (en) * | 1959-10-30 | 1965-04-13 | Sinclair Research Inc | Method for polymerizing vinyl monomers and maleic anhydride |
| US3085994A (en) * | 1959-10-30 | 1963-04-16 | Sinclair Research Inc | Chain terminated copolymer of styrene and maleic anhydride of low solution viscosity |
| US3056768A (en) * | 1959-12-29 | 1962-10-02 | Air Reduction | Vinyl chloride copolymers and methods of making the same |
| US3133884A (en) * | 1960-08-22 | 1964-05-19 | Monsanto Chemicals | Coating composition containing a liquid phosphate ester, a thermoplastic resin and asiliceous material |
| US3627812A (en) * | 1964-07-31 | 1971-12-14 | Air Prod & Chem | Cotelomers of vinyl esters of lower alkanoic acids |
| US4184993A (en) * | 1975-09-18 | 1980-01-22 | Rohm And Haas Company | Plasticizer, plasticized resin composition and process for preparation thereof |
| DE2639804A1 (de) * | 1975-09-18 | 1977-03-31 | Rohm & Haas | Polymere |
| US4399248A (en) * | 1977-05-04 | 1983-08-16 | Rohm And Haas Company | Plasticizer, plasticized resin composition and process for preparation thereof |
| DE3136931A1 (de) * | 1981-09-17 | 1983-04-07 | Akzo Gmbh, 5600 Wuppertal | Copolymere aus (alpha)-(beta)-ungesaettigten dicarbonsaeureestern, verfahren zu deren herstellung sowie deren verwendung als gleitmittel fuer die kunststoffverarbeitung |
| US4656233A (en) * | 1984-11-29 | 1987-04-07 | E. I. Du Pont De Nemours And Company | "Living" polymers and chain transfer-regulated polymerization process |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE463774A (enrdf_load_stackoverflow) * | 1942-04-10 | |||
| US2402484A (en) * | 1943-06-14 | 1946-06-18 | Shell Dev | Catalytic polymerization of unsaturated esters |
| US2427640A (en) * | 1944-02-01 | 1947-09-16 | Shell Dev | Polymerizable esters and polymers thereof |
| US2446121A (en) * | 1944-10-10 | 1948-07-27 | Shell Dev | Compositions of polymeric plasticizers and organic plastic materials |
| US2448259A (en) * | 1944-10-16 | 1948-08-31 | Shell Dev | Unsaturated esters of substituted adipic acid and their production |
| NL69137C (enrdf_load_stackoverflow) * | 1946-06-15 | |||
| US2570788A (en) * | 1948-02-17 | 1951-10-09 | Socony Vacuum Oil Co Inc | Synthetic lubricants |
-
1949
- 1949-07-26 NL NL147822A patent/NL72274C/xx active
-
1950
- 1950-07-18 DE DEN3845A patent/DE953836C/de not_active Expired
- 1950-07-26 GB GB18738/50A patent/GB703253A/en not_active Expired
- 1950-07-26 GB GB18714/50A patent/GB703252A/en not_active Expired
- 1950-07-26 BE BE497195D patent/BE497195A/xx unknown
- 1950-07-26 FR FR1023874D patent/FR1023874A/fr not_active Expired
- 1950-08-29 NL NL155694A patent/NL76554C/xx active
- 1950-09-06 NL NL155870A patent/NL75728C/xx active
-
1951
- 1951-07-23 BE BE504800D patent/BE504800A/xx unknown
- 1951-07-23 FR FR62753D patent/FR62753E/fr not_active Expired
- 1951-07-24 DE DEN4211A patent/DE967485C/de not_active Expired
- 1951-07-25 GB GB17623/51A patent/GB703287A/en not_active Expired
- 1951-08-27 FR FR64205D patent/FR64205E/fr not_active Expired
- 1951-08-27 GB GB20131/51A patent/GB709226A/en not_active Expired
- 1951-08-27 BE BE505474D patent/BE505474A/xx unknown
- 1951-08-28 DE DEN4349A patent/DE967486C/de not_active Expired
- 1951-08-31 US US244736A patent/US2756219A/en not_active Expired - Lifetime
- 1951-09-04 GB GB20838/51A patent/GB703291A/en not_active Expired
- 1951-09-04 GB GB20837/51A patent/GB703290A/en not_active Expired
- 1951-09-14 FR FR64206D patent/FR64206E/fr not_active Expired
- 1951-09-14 GB GB21622/51A patent/GB703293A/en not_active Expired
- 1951-09-16 DE DEN4435A patent/DE967487C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB703293A (en) | 1954-02-03 |
| FR64206E (fr) | 1955-11-02 |
| GB703290A (en) | 1954-02-03 |
| BE505474A (enrdf_load_stackoverflow) | 1951-09-15 |
| GB703252A (en) | 1954-02-03 |
| GB709226A (en) | 1954-05-19 |
| DE953836C (de) | 1956-12-06 |
| BE504800A (enrdf_load_stackoverflow) | 1952-08-14 |
| FR62753E (fr) | 1955-06-20 |
| GB703291A (en) | 1954-02-03 |
| DE967485C (de) | 1957-11-14 |
| GB703287A (en) | 1954-02-03 |
| DE967486C (de) | 1957-11-14 |
| DE967487C (de) | 1957-11-14 |
| NL72274C (enrdf_load_stackoverflow) | 1952-06-16 |
| US2756219A (en) | 1956-07-24 |
| FR64205E (fr) | 1955-11-02 |
| NL75728C (enrdf_load_stackoverflow) | 1953-11-16 |
| NL76554C (enrdf_load_stackoverflow) | 1954-02-15 |
| BE497195A (enrdf_load_stackoverflow) | 1950-08-24 |
| FR1023874A (fr) | 1953-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB703253A (en) | A process for the preparation of copolymers and compositions containing the same | |
| US2383055A (en) | Polymerization of conjugated dienes | |
| GB1489957A (en) | Process for the emulsion polymerisation or copolymerisation of vinylidene fluoride | |
| GB1511908A (en) | High hlb latex polymers | |
| GB591543A (en) | Production of ditertiary peroxides | |
| US3985824A (en) | Process for preparing impact resistant polyvinyl aromatics | |
| US2425840A (en) | Lower alkyl mercaptans as shortstopping agents in butadiene-styrene emulsion polymerization | |
| US2559947A (en) | 1,2-diolefins as modifiers in the alkali-metal-catalyzed polymerization of conjugateddiolefins | |
| US2616875A (en) | Shortstopping of butadiene-1,3 emulsion polymerization | |
| US2366313A (en) | Polymerization of butadiene-1,3 | |
| US2717248A (en) | Polymerization of vinyl chloride with monopermalonate catalyst | |
| US3068211A (en) | Rigid vinyl chloride resins and processes for their production | |
| US2645631A (en) | Emulsion copolymerization of sulfur dioxide and unsaturated organic compounds | |
| GB1294042A (en) | A process for the production of sulphur-modified polychloroprenes with improved storage life | |
| US2397146A (en) | Emulsion polymerization process | |
| US3344128A (en) | Thiourea dioxide as reductant in emulsion polymerization | |
| US2465888A (en) | Butadiene emulsion polymerization in the presence of levopimaric acid-maleic anhydride addition product esters | |
| US3310544A (en) | Arresting chloroprene polymerization | |
| Hwa | Methoxymethyl Vinyl Sulfide, Vinyl Thiocyanate and Allied Polymers1 | |
| US3066118A (en) | Cross-linked carboxylic polymers of triallyl cyanurate and alkenoic acids | |
| ES8205238A1 (es) | Procedimiento para la produccion de un copolimero de monome-ros de baja solubilidad en agua | |
| US2490712A (en) | Process for the polymerization of diolefin hydrocarbons | |
| US2478416A (en) | Polymerization of crotyl methacrylate | |
| US2461358A (en) | Diolefin polymerization in the presence of ammonium soap emulsifier | |
| US2600680A (en) | Process for copolymerizing conjugated dienes with unsaturated esters in aqueous emulsion |